4545335454 has 32 divisors (see below), whose sum is σ = 9923745024. Its totient is φ = 1376450880.

The previous prime is 4545335449. The next prime is 4545335479.

4545335454 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4545335454² = 41320148778778772232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79522 + ... + 124154.

It is an arithmetic number, because the mean of its divisors is an integer number (310117032).

Almost surely, 2^4545335454 is an apocalyptic number.

4545335454 is an abundant number, since it is smaller than the sum of its proper divisors (5378409570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4545335454 is a wasteful number, since it uses less digits than its factorization.

4545335454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46192.

The product of its digits is 1440000, while the sum is 42.

The square root of 4545335454 is about 67419.1030346741. The cubic root of 4545335454 is about 1656.4893453672.

The spelling of 4545335454 in words is "four billion, five hundred forty-five million, three hundred thirty-five thousand, four hundred fifty-four".